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Grundfos RSI 3×380-440V IP66 15kW 31A

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Description

RSI 3×380-440V IP66 15kW 31A

Renewable Solar Inverter RSI is an off-grid solar inverter to enable end-user to use solar power for a wide range of water applications. RSI is customized specifically to be compatible with Grundfos pumps. With the built-in MPPT and various protection software, it delivers an efficient and reliable solar system solution.

 

  • 3-phase 208V, 380V or 440V
  • Quick setup wizard
  • Preconfigured inputs
  • Build-in MPPT (Maximum power point tracking)
  • AC and DC power source compatible
  • Solar solution for up to 250kW

RSI offers the following inputs and output:

  • RS-485 Modbus RTU/TCP
  • 6 Digital inputs, preconfigured for solar application
  • 2 Signal relays, RUN/FAULT

 

Technical:
Approvals and markings: CE
Installation:
Range of ambient temperature: -10 .. 60 °C
Relative humidity: 100 %
Electrical data:
Rated power – P2: 15 kW
Mains frequency: 50 / 60 Hz
Rated voltage: 3 x 380 – 440 V
Enclosure class (IEC 34-5): IP66
Rated voltage output AC: 380 V
Voltage input DC: 800 V
Rated current output AC: 31 A
Udc: 400 V
Others:
Net weight: 14.9 kg
Gross weight: 16.3 kg

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Grundfos SQFlex 2.5-2 Solar Submersible Pump

The 3″ SQFlex pump with helical rotor is for high heads and low flow rates.

The SQFlex system is a reliable water supply system based on renewable energy sources, such as solar and wind energy. Thanks to its flexible energy supply and performance, the SQFlex system can be combined and adapted to meet any need on the installation site.

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Liquid:
Pumped liquid: Water
Maximum liquid temperature: 40 °C
Q_OpFluidTemp: 20 °C
Density: 998.2 kg/m³
Technical:
Approvals on motor nameplate: CE,RCM,EAC
Materials:
Pump: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Impeller: DIN W.-Nr. 1.4301
Installation:
Maximum ambient pressure: 15 bar
Pump outlet: Rp 1 1/4
Minimum borehole diameter: 76 mm
Electrical data:
Motor type: MSF3
Power input – P1: 1.4 kW
Rated voltage ac: 1 x 90-240 V
Rated voltage dc: 30-300 V
Rated current: 8.4 A
Power factor: 1,0
Rated speed: 500-3600 rpm
Start. method: direct-on-line
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Length of cable: 2 m
Udc: 300 V
30 V
Others:
Minimum efficiency index, MEI ≥: -.–
Net weight: 8.2 kg
Gross weight: 10 kg
Shipping volume 0.024 m³
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